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Beijing Normal University Edition Seventh Grade Mathematics Volume 2
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Beijing Normal University Edition Eighth Grade Mathematics Volume 1
Hebei Education Edition Seventh Grade Mathematics Volume 2
People's Education High School Mathematics Edition B Compulsory Course 2
Qingdao Edition Seventh Grade Mathematics Volume 2
Beijing Normal University Edition Fifth Grade Mathematics Volume 2
Jiangsu Education Edition Fourth Grade Mathematics Volume 1
Hebei Education Edition Fourth Grade Mathematics Volume 2
Category | Format | Size |
---|---|---|
Mathematics Volume 2 for Grade 4 of Beijing Normal University | pptx | 6 MB |
Description
"Singer Competition" PPT courseware on the meaning of decimals and addition and subtraction
teaching objectives
In this lesson, we mainly learn the addition and subtraction of decimals through practical problems in the singer competition. Students must be able to calculate the addition and subtraction of decimals in vertical forms, and be able to solve practical problems related to the addition and subtraction of decimals.
Tips of wisdom
The order of operations for mixed decimal addition and subtraction operations is the same as that for mixed integer addition and subtraction operations. In a calculation without parentheses, calculations are performed from left to right; in a calculation with parentheses, the items inside the parentheses are calculated first, and then the items outside the parentheses are calculated.
On Sunday, Xiaoxiao is going to the bookstore to buy books, then visit her grandma, and then go home.
(1) How many kilometers does Xiaoxiao have to walk?
(2) Please ask another mathematical question and try to answer it.
Use a colored pen to draw three lines in the picture on the left so that the sum of all the numbers on each line meets the following conditions.
(1) is exactly equal to 1.
(2) Close to 18.
(3) Max.
Keywords: Singer Contest Courseware PPT, Beijing Normal University Edition Fourth Grade Mathematics Volume 2 PPT Courseware Download, Fourth Grade Mathematics Slide Courseware Download, Singer Contest PPT Courseware Download, .PPT format
For more information about the "The Meaning of Decimals and Addition and Subtraction Singer Contest" PPT courseware, please click the "The Meaning of Decimals and Addition and Subtraction ppt Singer Contest ppt" tag.
File Info
Update Time: 2024-10-05
This template belongs to Mathematics courseware Mathematics Volume 2 for Grade 4 of Beijing Normal University industry PPT template
"Singer Competition" PPT courseware on the meaning of decimals and addition and subtraction Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
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